Thanks for the quote that was submitted recently. I'm sorry to make you lose time. Yesterday and today I had a meeting with my clients and customers have been asking for this purchase order.
Thanks for quotations sent. I am sorry to make you waste time. Yesterday and today I have a meeting with a client. And my client has asked to delay this order first.
Thank you for your quotation sent last. I'm sorry that I made you waste time. Yesterday and today I had a meeting with the customer. And my clients have slowed this order before .